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The Protein Precipitation Plates provide an easy format for simple, rapid and automatable protein precipitation and filtration. Plates are suitable for processing plasma or serum samples in a standard 96-well format. The non-wetting frit design allows drip-free solvent and sample dispensing and mixing and protein precipitation. Filtrates are easily collected by vacuum, positive pressure or centrifugation. The leach-free graded hydrophobic filter frit has decreasing pore sizes that prevent clogging, ultimately filtering eluates through a 0.2 µm cutoff membrane. The plate is compatible with organic solvents commonly used for protein precipitation, including acetonitrile and methanol.
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